Hair dryer attachment



FIG. 1 is a front perspective view of a hair dryer attachment;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 4 is a bottom front perspective view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is an additional bottom front perspective view thereof.

The broken lines are included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a hair dryer attachment, as shown and described. 